NAICS 339115: Ophthalmic Goods Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing ophthalmic goods.  Examples of products made by these establishments are prescription eyeglasses (except grinding lenses in a retail setting), contact lenses, sunglasses, eyeglass frames, reading glasses made to standard powers, and protective eyewear.

ExioML sector: Medical, precision and optical instruments, watches and clocks (33)
Region: US | Year: 2022
Sector value added: 163416.090875 M EUR | Employment: 242.560449186 thousand persons
Sector GHG emissions: 6744317153.5 kg CO2 eq | Energy carrier net total: 172060.328352 TJ | Carbon intensity: 0.041270826620487776

Company: Essilor Laboratories Amer Inc
Essilor Laboratories of America, Inc manufactures optical supplies. The Company produces ophthalmic lenses for different prescriptions, frames, and sunglass lenses. Essilor Laboratories of America markets demonstration tools of coatings and lens materials to drive the message to the patient in the United States.